With a 57% score in JEE Main 2025, your chances of securing a seat in top NITs or universities for CSE or ECE are quite limited, especially under the General category. However, you may still have some chances at other institutions with lower cutoff ranks or through state quotas.

Possible Options:

1. NITs (Lower-ranked ones):

You may have a chance in NITs like NIT Nagaland, NIT Manipur, NIT Mizoram, or similar newer NITs where the cutoffs may be lower for branches like ECE or Electrical Engineering.

2. Government-Funded Technical Institutes (GFTIs):

Some GFTIs, such as Assam University or University of Hyderabad, might have slightly lower cutoff ranks, and you may get a seat in less competitive branches.

3. State Engineering Colleges:

State-level colleges or state universities (e.g., Anna University, Jadavpur University) may provide opportunities, especially if you have a home state quota.

Next Steps:

JoSAA Counseling: Make sure to participate in the JoSAA counseling for NITs and GFTIs to explore your options.

Consider B-Category Seats: Some NITs offer B-Category seats, which are managed by the institutes themselves. This may be a way to get a seat despite a lower rank.